- Category: Geographic Feature
- Type: Coastal Headland
- Latitude/Longitude: 52°1'24"N 4°53'25"W
- Eastings/Northings: 201784, 240081
- OS Grid: SN017400
- Mapcode Local: GBR CP.GMM5
- Mapcode Global: VH1QH.5DYK
Location and coordinates are for the approximate centre of Trwyn Isaac within this administrative area.
Geographic features and populated places may cross administrative borders.